ABAP Select data from SAP table RJD10 into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP RJD10 table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to RJD10. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the RJD10 table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_RJD10 TYPE STANDARD TABLE OF RJD10,
WA_RJD10 TYPE RJD10,
GD_STR TYPE STRING.
DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.
FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <RJD10> TYPE RJD10.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_RJD10.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM RJD10
INTO TABLE IT_RJD10.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM RJD10
* INTO TABLE @DATA(IT_RJD102).
*--Further methods of using ABAP code to select data from SAP database tables
*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_RJD10 INDEX 1 INTO DATA(WA_RJD102).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RJD10 ASSIGNING <RJD10>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<RJD10>-TEXT001 = 1.
<RJD10>-TEXT002 = 1.
<RJD10>-TEXT003 = 1.
<RJD10>-TEXT004 = 1.
<RJD10>-TEXT005 = 1.
ENDLOOP. LOOP AT IT_RJD10 INTO WA_RJD10. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RJD10-TEXT006, sy-vline,
WA_RJD10-TEXT007, sy-vline,
WA_RJD10-TEXT008, sy-vline,
WA_RJD10-TEXT009, sy-vline,
WA_RJD10-TEXT010, sy-vline,
WA_RJD10-TEXT011, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RJD10 you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_RJD10 TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_RJD10 INTO WA_RJD10. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
*Conversion exit ALPHA, internal->external for field VA_PRO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJD10-VA_PRO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJD10-VA_PRO.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field DRERZ_PRO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJD10-DRERZ_PRO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJD10-DRERZ_PRO.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field DRERZ_PREF CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJD10-DRERZ_PREF IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJD10-DRERZ_PREF.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VA_PREF CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJD10-VA_PREF IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJD10-VA_PREF.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SI_NUMMER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJD10-SI_NUMMER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJD10-SI_NUMMER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SI_NR_PREF CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJD10-SI_NR_PREF IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJD10-SI_NR_PREF.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SI_INSERNT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJD10-SI_INSERNT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJD10-SI_INSERNT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SI_KENNZIF CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJD10-SI_KENNZIF IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJD10-SI_KENNZIF.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_RJD10_STR,
TEXT001 TYPE STRING,
TEXT002 TYPE STRING,
TEXT003 TYPE STRING,
TEXT004 TYPE STRING,
TEXT005 TYPE STRING,
TEXT006 TYPE STRING,
TEXT007 TYPE STRING,
TEXT008 TYPE STRING,
TEXT009 TYPE STRING,
TEXT010 TYPE STRING,
TEXT011 TYPE STRING,
TEXT012 TYPE STRING,
TEXT500 TYPE STRING,
TEXT700 TYPE STRING,
VA_PRO TYPE STRING,
DRERZ_PRO TYPE STRING,
ERSCHDAT_P TYPE STRING,
ERDAT_PREF TYPE STRING,
DRERZ_PREF TYPE STRING,
VA_PREF TYPE STRING,
WRKD_COPY TYPE STRING,
SI_NUMMER TYPE STRING,
SI_BEARB TYPE STRING,
SI_NR_PREF TYPE STRING,
SI_TYP TYPE STRING,
SI_INSERNT TYPE STRING,
SI_STICHW TYPE STRING,
SI_ENTSPFL TYPE STRING,
SI_VERBWER TYPE STRING,
SI_KENNZIF TYPE STRING,END OF T_EKKO_STR. DATA: WA_RJD10_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_RJD10_STR-TEXT001 sy-vline
WA_RJD10_STR-TEXT002 sy-vline
WA_RJD10_STR-TEXT003 sy-vline
WA_RJD10_STR-TEXT004 sy-vline
WA_RJD10_STR-TEXT005 sy-vline
WA_RJD10_STR-TEXT006 sy-vline
WA_RJD10_STR-TEXT007 sy-vline
WA_RJD10_STR-TEXT008 sy-vline
WA_RJD10_STR-TEXT009 sy-vline
WA_RJD10_STR-TEXT010 sy-vline
WA_RJD10_STR-TEXT011 sy-vline
WA_RJD10_STR-TEXT012 sy-vline
WA_RJD10_STR-TEXT500 sy-vline
WA_RJD10_STR-TEXT700 sy-vline
WA_RJD10_STR-VA_PRO sy-vline
WA_RJD10_STR-DRERZ_PRO sy-vline
WA_RJD10_STR-ERSCHDAT_P sy-vline
WA_RJD10_STR-ERDAT_PREF sy-vline
WA_RJD10_STR-DRERZ_PREF sy-vline
WA_RJD10_STR-VA_PREF sy-vline
WA_RJD10_STR-WRKD_COPY sy-vline
WA_RJD10_STR-SI_NUMMER sy-vline
WA_RJD10_STR-SI_BEARB sy-vline
WA_RJD10_STR-SI_NR_PREF sy-vline
WA_RJD10_STR-SI_TYP sy-vline
WA_RJD10_STR-SI_INSERNT sy-vline
WA_RJD10_STR-SI_STICHW sy-vline
WA_RJD10_STR-SI_ENTSPFL sy-vline
WA_RJD10_STR-SI_VERBWER sy-vline
WA_RJD10_STR-SI_KENNZIF sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
